AAL5oMPLS with Interworking ethernet one way traffic

Discussion in 'Cisco' started by dudley, Oct 29, 2009.

  1. dudley


    Oct 29, 2009
    Likes Received:

    I'm trying to integrate a legacy ATM network into a larger Vlan-MPLS enabled network. I'm using a pseudowire-class with encap MPLS and interworking ethernet. When checking the VC, I see it up on both PE's. However when trying to pass traffic across the link, I'm only seeing it in one direction, from the Ethernet/vlan side down towards the ATM side, but nothing in return. I am though seeing the atm sub-interface counters increasing in both directions. It seems as though the ATM traffic coming into the interface never makes it to the xconnect.

    A quick search of google shows that everything is built correctly as well as the correct IOS in use on both PE's, as confirmed by the Cisco site.

    Anyone have any ideas on what I'm missing?

    dudley, Oct 29, 2009
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